2016379750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:240

約数の個数: 256

約数和(自身を含む): 5121792000

約数和(自身を除く): 3105412250

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 25, 35, 37, 38, 50, 55, 70, 74, 77, 95, 110, 125, 133, 149, 154, 175, 185, 190, 209, 250, 259, 266, 275, 298, 350, 370, 385, 407, 418, 475, 518, 550, 665, 703, 745, 770, 814, 875, 925, 950, 1043, 1045, 1295, 1330, 1375, 1406, 1463, 1490, 1639, 1750, 1850, 1925, 2035, 2086, 2090, 2375, 2590, 2750, 2831, 2849, 2926, 3278, 3325, 3515, 3725, 3850, 4070, 4625, 4750, 4921, 5215, 5225, 5513, 5662, 5698, 6475, 6650, 7030, 7315, 7450, 7733, 8195, 9250, 9625, 9842, 10175, 10430, 10450, 11026, 11473, 12950, 14155, 14245, 14630, 15466, 16390, 16625, 17575, 18625, 19250, 19817, 20350, 22946, 24605, 26075, 26125, 27565, 28310, 28490, 31141, 32375, 33250, 35150, 36575, 37250, 38591, 38665, 39634, 40975, 49210, 50875, 52150, 52250, 54131, 55130, 57365, 60643, 62282, 64750, 70775, 71225, 73150, 77182, 77330, 81950, 87875, 99085, 101750, 104747, 108262, 114730, 121286, 123025, 130375, 137825, 141550, 142450, 155705, 175750, 182875, 192955, 193325, 198170, 204875, 209494, 217987, 246050, 260750, 270655, 275650, 286825, 303215, 311410, 353875, 356125, 365750, 385910, 386650, 409750, 424501, 435974, 495425, 523735, 541310, 573650, 606430, 615125, 689125, 707750, 712250, 733229, 778525, 849002, 964775, 966625, 990850, 1047470, 1089935, 1152217, 1230250, 1353275, 1378250, 1434125, 1466458, 1516075, 1557050, 1929550, 1933250, 2122505, 2179870, 2304434, 2477125, 2618675, 2706550, 2868250, 3032150, 3666145, 3892625, 4245010, 4823875, 4954250, 5237350, 5449675, 5761085, 6766375, 7332290, 7580375, 7785250, 8065519, 9647750, 10612525, 10899350, 11522170, 13093375, 13532750, 15160750, 16131038, 18330725, 21225050, 26186750, 27248375, 28805425, 36661450, 40327595, 53062625, 54496750, 57610850, 80655190, 91653625, 106125250, 144027125, 183307250, 201637975, 288054250, 403275950, 1008189875, 2016379750]

約数ペア:

[(1, 2016379750), (2, 1008189875), (5, 403275950), (7, 288054250), (10, 201637975), (11, 183307250), (14, 144027125), (19, 106125250), (22, 91653625), (25, 80655190), (35, 57610850), (37, 54496750), (38, 53062625), (50, 40327595), (55, 36661450), (70, 28805425), (74, 27248375), (77, 26186750), (95, 21225050), (110, 18330725), (125, 16131038), (133, 15160750), (149, 13532750), (154, 13093375), (175, 11522170), (185, 10899350), (190, 10612525), (209, 9647750), (250, 8065519), (259, 7785250), (266, 7580375), (275, 7332290), (298, 6766375), (350, 5761085), (370, 5449675), (385, 5237350), (407, 4954250), (418, 4823875), (475, 4245010), (518, 3892625), (550, 3666145), (665, 3032150), (703, 2868250), (745, 2706550), (770, 2618675), (814, 2477125), (875, 2304434), (925, 2179870), (950, 2122505), (1043, 1933250), (1045, 1929550), (1295, 1557050), (1330, 1516075), (1375, 1466458), (1406, 1434125), (1463, 1378250), (1490, 1353275), (1639, 1230250), (1750, 1152217), (1850, 1089935), (1925, 1047470), (2035, 990850), (2086, 966625), (2090, 964775), (2375, 849002), (2590, 778525), (2750, 733229), (2831, 712250), (2849, 707750), (2926, 689125), (3278, 615125), (3325, 606430), (3515, 573650), (3725, 541310), (3850, 523735), (4070, 495425), (4625, 435974), (4750, 424501), (4921, 409750), (5215, 386650), (5225, 385910), (5513, 365750), (5662, 356125), (5698, 353875), (6475, 311410), (6650, 303215), (7030, 286825), (7315, 275650), (7450, 270655), (7733, 260750), (8195, 246050), (9250, 217987), (9625, 209494), (9842, 204875), (10175, 198170), (10430, 193325), (10450, 192955), (11026, 182875), (11473, 175750), (12950, 155705), (14155, 142450), (14245, 141550), (14630, 137825), (15466, 130375), (16390, 123025), (16625, 121286), (17575, 114730), (18625, 108262), (19250, 104747), (19817, 101750), (20350, 99085), (22946, 87875), (24605, 81950), (26075, 77330), (26125, 77182), (27565, 73150), (28310, 71225), (28490, 70775), (31141, 64750), (32375, 62282), (33250, 60643), (35150, 57365), (36575, 55130), (37250, 54131), (38591, 52250), (38665, 52150), (39634, 50875), (40975, 49210)]